Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Integrated Circuits (ICs)

Integrated Circuits (ICs)


Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Number of Drivers Frequency Width Mounting Type Operating Temperature Technology Operating Supply Current Input Type Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Type Voltage - Input (Max) Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Feature Voltage - Input Max Output Current Polarity Input Voltage-Nom Analog IC - Other Type Switch Type Output Current per Channel Applications Current - Output Min Input Voltage Supply Current-Max (Isup) Propagation Delay Driver Number of Bits Built-in Protections Output Current Flow Direction Max Output Voltage Quiescent Current Low Level Output Current Number of Segments Output Configuration Turn On Time Control Mode Switching Frequency Function Voltage - Supply Fault Protection Min Output Voltage Dimming Control Technique Switcher Configuration Switching Frequency-Max Topology Output Peak Current Limit-Nom Multiplexed Display Capability Data Input Mode fmax-Min Current - Output / Channel Turn Off Time Display Mode Voltage - Supply (Vcc/Vdd) Frequency - Switching Internal Switch(s) Voltage - Supply (Max) Voltage - Load Synchronous Rectifier High Side Driver Voltage - Supply (Min) Motor Type - Stepper Motor Type - AC, DC Step Resolution Ratio - Input:Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
ALT80800KLPATR ALT80800KLPATR Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) 2017 Automotive, AEC-Q100 Active 2 (1 Year) 16 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 500kHz 4.4mm Surface Mount -40°C~125°C TJ 1 DC DC Regulator DUAL GULL WING NOT SPECIFIED 12V NOT SPECIFIED YES 0.65mm 1 50V Lighting 2 Analog, PWM Step-Down (Buck) NO 2A Yes 55V 4.5V
A8504EECTR-T A8504EECTR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 yes Obsolete 2 (1 Year) 26 EAR99 4mm ROHS3 Compliant No 26 26-WFQFN Exposed Pad 5.5V 4.2V 2MHz 4mm Surface Mount -40°C~85°C TA 0.75mm 1 DC DC Regulator e3 Matte Tin (Sn) QUAD 260 5V 40 A8504 26 0.4mm Display Drivers 5V 47V 8 Backlight 88 PWM Step-Up (Boost) NO 45mA Yes 4.2V
A4993KLPTR-T A4993KLPTR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 20 EAR99 6.5mm ROHS3 Compliant OUTPUT CURRENT-MAX =120 MICRO AMP 4.4mm DMOS 1.2mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 7V NOT SPECIFIED AUTOMOTIVE YES 0.65mm R-PDSO-G20 3.8V 150°C -40°C 28V STEPPER MOTOR CONTROLLER
A3935KLQ A3935KLQ Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2005 Obsolete 1 (Unlimited) 36 EAR99 Non-RoHS Compliant Contains Lead 36 36-BSOP (0.295, 7.50mm Width) Parallel unknown 3 7.5mm Surface Mount -40°C~135°C TA Power MOSFET 2.64mm e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 5V 30 A3935 0.8mm MOSFET Drivers Not Qualified 5V 1 20mA 20mA Automotive 150 ns Pre-Driver - Half Bridge (3) Controller - Commutation, Direction Management 4.75V~5.25V 0.85A 7V~40V YES
A5367CA A5367CA Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tube 2004 no Obsolete 1 (Unlimited) 16 19.05mm Non-RoHS Compliant Contains Lead 16-DIP (0.300, 7.62mm) unknown 7.62mm Through Hole -10°C~60°C CMOS 12μA Ionization 5.33mm 8542.39.00.01 1 Smoke Detector e3 Matte Tin (Sn) DUAL NOT SPECIFIED 9V NOT SPECIFIED A5367 16 Voltage 2.54mm R-PDIP-T16 6V Other Analog ICs Not Qualified 9V 12V
A3988SJP-T A3988SJP-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tray 2005 Obsolete 2 (1 Year) 48 EAR99 7mm ROHS3 Compliant 48 ALSO REQUIRES 8V TO 36V VBB SUPPLY 48-LQFP Exposed Pad Parallel 7mm Surface Mount -20°C~150°C TJ DMOS 1.6mm 8542.39.00.01 e3 Matte Tin (Sn) QUAD GULL WING 260 3.3V 40 A3988 0.5mm 3V Motion Control Electronics Not Qualified 3.3/536V 5.5V STEPPER MOTOR CONTROLLER General Purpose 1.2A 10mA Half Bridge (8) Driver - Fully Integrated, Control and Power Stage 3V~5.5V 8V~36V Bipolar Brushed DC 1, 1/2, 1/4
UDQ2916EB UDQ2916EB Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2006 Obsolete 3 (168 Hours) 44 EAR99 16.5862mm Non-RoHS Compliant Contains Lead ALSO REQUIRES 10V TO 45V VBB SUPPLY 44-LCC (J-Lead) Parallel 16.5862mm Surface Mount -40°C~150°C TJ 4.57mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) QUAD J BEND 240 5V 30 UDQ2916 1.27mm S-PQCC-J44 4.75V Motion Control Electronics Not Qualified 5V 5.25V STEPPER MOTOR CONTROLLER General Purpose 750mA 50mA Half Bridge (4) Driver - Fully Integrated, Control and Power Stage 4.75V~5.25V 10V~45V Bipolar Brushed DC
ALT80802KEJJTR ALT80802KEJJTR Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q100 Active 3 (168 Hours) 10 3mm ROHS3 Compliant 10-WFDFN Exposed Pad 360kHz~2.2MHz 3mm Surface Mount, Wettable Flank -40°C~150°C TJ 0.8mm 1 DC DC Regulator DUAL NO LEAD NOT SPECIFIED 12V NOT SPECIFIED YES 0.5mm 1 20V Automotive, Lighting 2 Analog, PWM Step-Down (Buck), Step-Up (Boost) NO 2A Yes 50V 3.8V
A6260KLJ-T A6260KLJ-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2009 Automotive, AEC-Q100 Obsolete 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant No 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad 40V 6V Surface Mount -40°C~125°C TA 1 Linear e3 Matte Tin (Sn) DUAL GULL WING 260 40 A6260 8 Display Drivers 1 350mA Automotive 367mA 3 PWM NO SERIAL Yes 6V
A8501KLPTR-T A8501KLPTR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Surface Mount Tape & Reel (TR) 2013 yes Last Time Buy 2 (1 Year) 28 EAR99 9.7mm ROHS3 Compliant 28 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 21V 8V 2MHz Surface Mount -40°C~125°C TA 1.2mm 1 10μA DC DC Regulator e3 Matte Tin (Sn) DUAL GULL WING 260 12V 40 A8501 28 0.65mm Display Drivers Not Qualified 12V 4 Backlight 36 PWM Step-Up (Boost) NO 100mA Yes 8V
UDK2559LBTR-T UDK2559LBTR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 3 (168 Hours) 16 EAR99 5V 10.3mm ROHS3 Compliant 16 16-PowerSOIC (0.295, 7.50mm Width) On/Off unknown 7.5mm Surface Mount -40°C~125°C TA Non-Inverting 2.65mm 1 80mA e3 Matte Tin (Sn) DUAL GULL WING 5V UDK2559 16 Bipolar 1.27mm Peripheral Drivers Not Qualified 5V 4 1A General Purpose 700mA 4 TRANSIENT; OVER CURRENT; THERMAL SINK Low Side 20 μs Current Limiting (Fixed), Over Temperature 1A 4.75V~5.25V 60V Max 1:1
A6276ELPTR-T A6276ELPTR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 24 EAR99 7.8mm ROHS3 Compliant 24 COMMON-ANODE 24-TSSOP (0.173, 4.40mm Width) Exposed Pad 5.5V unknown 20MHz 4.4mm Surface Mount -40°C~85°C TA BICMOS 1.2mm 8542.39.00.01 1 Linear e3 Matte Tin (Sn) DUAL GULL WING 5V A6276 24 0.65mm Display Drivers Not Qualified 5V 16 4V 75.5mA 16 Shift Register NO SERIAL 10 MHz 75.5mA SEGMENT Yes 4.5V
A5932GESSR-T A5932GESSR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant AC MOTOR CONTROLLER
A6821SA-T A6821SA-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tube 2005 Obsolete 1 (Unlimited) 16 EAR99 19.05mm ROHS3 Compliant Lead Free 16 16-DIP (0.300, 7.62mm) Strobe, Serial No SVHC unknown 7.62mm Through Hole -20°C~85°C TA BIMOS Non-Inverting 5.33mm 1 5.5V e3 Matte Tin (Sn) DUAL NOT APPLICABLE 3.3V NOT APPLICABLE A6821 16 Bipolar 2.54mm 3V Peripheral Drivers Not Qualified 3.3/5V 50V 8 500mA 500mA NPN Latched Driver 3V 8 High Side 10MHz 3V~5.5V 50V Max 1:8
A2557KLBTR-T A2557KLBTR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) 16 EAR99 10.3mm ROHS3 Compliant 16 16-PowerSOIC (0.295, 7.50mm Width) On/Off unknown 7.5mm Surface Mount -40°C~125°C TA Non-Inverting 2.65mm 1 30mA e3 Matte Tin (Sn) DUAL GULL WING 5V A2557 16 Bipolar 1.27mm Peripheral Drivers Not Qualified 5V 5.25V 4 300mA Status Flag 500mA Relay, Solenoid Driver 300mA 4 TRANSIENT; OVER CURRENT; THERMAL Low Side 10 μs Current Limiting (Fixed), Over Temperature 0.5A 10 μs 4.75V~5.25V 60V Max 1:1
A6832EEP-T A6832EEP-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2006 Obsolete 1 (Unlimited) 44 SMD/SMT EAR99 16.5862mm ROHS3 Compliant Lead Free 44 44-LCC (J-Lead) Strobe, Serial No SVHC unknown 10MHz 16.5862mm Surface Mount -40°C~85°C TA CMOS Non-Inverting 4.572mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD J BEND 260 40 A6832 44 Bipolar 1.27mm 3.3V Peripheral Drivers Not Qualified 3.3/5V 5V 40V 32 125mA 125mA Latched Driver 40V Low Side 125A 3V~5.5V 40V Max 1:32
A3946KLBTR A3946KLBTR Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) 16 EAR99 Non-RoHS Compliant Contains Lead CAN BE USED FOR DC, DC BRUSHLESS, AND STEP MOTOR CONTROL 16-PowerSOIC (0.295, 7.50mm Width) Parallel not_compliant 7.5mm Surface Mount -40°C~135°C TA Power MOSFET 2.65mm e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 7.75V 30 A3946 7V Motion Control Electronics Not Qualified 7/60V 60V 1 BRUSHLESS DC MOTOR CONTROLLER General Purpose 6mA Pre-Driver - Half Bridge Controller - Commutation, Direction Management 7V~60V Brushless DC (BLDC)
APEK8698ELJ-01-T APEK8698ELJ-01-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Non-RoHS Compliant
A8309SESTR-T A8309SESTR-T Allegro MicroSystems 1.7784
Add to Cart

Min: 1

Mult: 1

0.00000000 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
A6279EETTR-T A6279EETTR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 28 EAR99 5V 5mm ROHS3 Compliant 28 28-VFQFN Exposed Pad 5.5V Unknown 3V 5mm Surface Mount -40°C~85°C TA BICMOS 1mm 8542.39.00.01 1 32mA Linear e3 Matte Tin (Sn) QUAD NO LEAD 260 5V 40 A6279 28 0.5mm Display Drivers Not Qualified 17V 16 90mA 75.5mA 16 25MHz Shift Register NO SERIAL DOT MATRIX Yes 3V
A8282SLB A8282SLB Allegro MicroSystems 19.1325
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2003 Obsolete 1 (Unlimited) 16 EAR99 Non-RoHS Compliant Contains Lead 24 24-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -20°C~85°C 2.65mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 A8282 16 Switching Regulator or Controllers Not Qualified 2.5A 1 12V~20V 16.5V~48V 18V SWITCHING REGULATOR Converter, Analog and Digital Satellite Receivers 250μA CURRENT-MODE PULSE WIDTH MODULATION BUCK 384kHz
A5932KESSR-J A5932KESSR-J Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 2 (1 Year) ROHS3 Compliant 24-TSSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C Power MOSFET AC MOTOR CONTROLLER Fan Controller Half Bridge (3) Fan Control 5V~50V Multiphase Brushless DC (BLDC)
A3964SLB-T A3964SLB-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2000 Obsolete 1 (Unlimited) 20 EAR99 ROHS3 Compliant Lead Free ALSO REQUIRES A 5V TO 30V SUPPLY 20-SOIC (0.295, 7.50mm Width) Parallel unknown 7.5mm Surface Mount -20°C~150°C TJ 2.65mm e3 Matte Tin (Sn) DUAL GULL WING 260 5V 40 A3964 R-PDSO-G20 4.75V Motion Control Electronics Not Qualified 5V 5.25V 1 STEPPER MOTOR CONTROLLER General Purpose 800mA 85mA Half Bridge (4) Driver - Fully Integrated, Control and Power Stage 4.75V~5.25V 5V~30V Bipolar
A5989GEVTR-T A5989GEVTR-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) 2016 yes Active 2 (1 Year) 36 EAR99 6mm ROHS3 Compliant 36-VFQFN Exposed Pad Parallel 6mm Surface Mount -40°C~150°C TJ Power MOSFET 1mm 8542.39.00.01 QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED YES 0.5mm S-XQCC-N36 8V 40V STEPPER MOTOR CONTROLLER General Purpose 1.6A 3.2A Half Bridge (6) Driver - Fully Integrated, Control and Power Stage 8V~40V 8V~40V Bipolar Brushed DC 1, 1/2, 1/4
A8670EESTR-T A8670EESTR-T Allegro MicroSystems 1.4309
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 Obsolete 2 (1 Year) 20 EAR99 4mm ROHS3 Compliant 20 20-WFQFN Exposed Pad 4mm Surface Mount, Wettable Flank -40°C~85°C TA 0.8mm e3 Matte Tin (Sn) QUAD A8670 Adjustable 0.5mm Switching Regulator or Controllers 1 12V SWITCHING REGULATOR 2A 16V Positive CURRENT-MODE Step-Down 600mV PULSE WIDTH MODULATION Buck 200kHz~1MHz No 0.6V 7V
A8650KEJTR-T A8650KEJTR-T Allegro MicroSystems 2.9185
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q100 Active 1 (Unlimited) EAR99 ROHS3 Compliant 10-WFDFN Exposed Pad Surface Mount -40°C~125°C TA 5.5V e3 Matte Tin (Sn) NOT SPECIFIED NOT SPECIFIED Adjustable 1 SWITCHING REGULATOR 2A Positive Step-Down Buck 250kHz~2.45MHz Yes 0.8V 2.5V
A8650KEJTR-T-1 A8650KEJTR-T-1 Allegro MicroSystems 2.9185
Add to Cart

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Automotive, AEC-Q100 Active 1 (Unlimited) ROHS3 Compliant 10-WFDFN Exposed Pad Surface Mount -40°C~125°C TA 5.5V Adjustable 1 2A Positive Step-Down Buck 250kHz~2.45MHz Yes 0.8V 2.5V
A8447SLJTR-T A8447SLJTR-T Allegro MicroSystems 16.8849
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 yes Obsolete 3 (168 Hours) 8 EAR99 50V 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad 3.9mm Surface Mount -20°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING A8447 Adjustable Switching Regulator or Controllers 24V 1 3A 42V SWITCHING REGULATOR 24V Positive CURRENT-MODE Step-Down 800mV PULSE WIDTH MODULATION Buck No 0.8V 24V 8V
A8698ELJTR-T A8698ELJTR-T Allegro MicroSystems 1.4475
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 yes Obsolete 3 (168 Hours) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad 3.9mm Surface Mount -40°C~85°C TA 25V e3 Matte Tin (Sn) DUAL GULL WING A8698 Adjustable Switching Regulator or Controllers 20V 1 3A 12V SWITCHING REGULATOR 20V Positive CURRENT-MODE Step-Down 800mV PULSE WIDTH MODULATION Buck No 0.8V 8V
A8498SLJ-T A8498SLJ-T Allegro MicroSystems 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2006 Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 4.9mm ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad 50V No SVHC 8V 3.9mm Surface Mount -20°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING 260 40 A8498 Adjustable Switching Regulator or Controllers 24V 1 3A 42V SWITCHING REGULATOR 24V Positive CURRENT-MODE 123kHz Step-Down 800mV PULSE WIDTH MODULATION Buck No 0.8V 24V
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support